435964 has 6 divisors (see below), whose sum is σ = 762944. Its totient is φ = 217980.

The previous prime is 435949. The next prime is 435973. The reversal of 435964 is 469534.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

435964 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54492 + ... + 54499.

2⁴³⁵⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

435964 is a deficient number, since it is larger than the sum of its proper divisors (326980).

435964 is a wasteful number, since it uses less digits than its factorization.

435964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108995 (or 108993 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 435964 is about 660.2756999921. The cubic root of 435964 is about 75.8257782058.

The spelling of 435964 in words is "four hundred thirty-five thousand, nine hundred sixty-four".